The aim of this study was to estimate the prevalence and severity of feeding and nutritional problems in children with neurological impairment within a defined geographical area. In a cross-sectional study, a validated questionnaire was sent to 377 parents of children (aged 4 to 13 years) on the Oxford Register of Early Childhood Impairments with oromotor dysfunction. The return rate was 72%. Of these, 93% had cerebral palsy; 47% were unable to walk; 78% had speech difficulty; and 28% continuous drooling of saliva. Gastrointestinal problems were commonly encountered: 59% were constipated; 22% had significant problems with vomiting, and 31% had suffered at least one chest infection in the previous 6 months. Feeding problems were prevalent: 89% needed help with feeding and 56% choked with food; 20% of parents described feeding as stressful and unenjoyable. Prolonged feeding times (3h/day) were reported by 28%. Only 8% of participants received caloric supplements and 8% were fed via gastrostomy tube. Even though 38% of respondents considered their child to be underweight, 64% of children had never had their feeding and nutrition assessed. The results highlight that feeding problems in children with neurological impairment are common and severe, causing parental concern. Many of these children would benefit from nutritional assessment and management as part of their overall care.

The aim of this prospective cohort study was to evaluate the impact of gastrostomy tube feeding on the quality of life of carers of children with cerebral palsy (CP). Short-Form 36 version II was used to measure quality of life in carers of 57 Caucasian children with CP (28 females, 29 males; median age 4y 4mo, range 5mo to 17y 3mo) six and 12 months after insertion of a gastrostomy tube. Responses were calibrated against a normative dataset (Oxford Healthy Life Survey III). Six months after gastrostomy feeding was started, a substantial rise in mean domain scores for mental health, role limitations due to emotional problems, physical functioning, social functioning, and energy/vitality were observed. At 12 months after gastrostomy placement, carers reported significant improvements in social functioning, mental health, energy/vitality (mean increase >9.8 points; p<0.03), and in general health perception (mean increase 6.35 points; p=0.045) compared with results at baseline. Moreover, the values obtained for these domains at 12 months were not significantly different from the normal reference standard. Carers reported a significant reduction in feeding times, increased ease of drug administration, and reduced concern about their child's nutritional status. This study has demonstrated a significant, measurable improvement in the quality of life of carers after insertion of a gastrostomy feeding tube.

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Poor nutritional status and growth failure are common in children with cerebral palsy (CP). The aim of this study was to assess, within a subgroup of a large and clearly defined population of children with disabilities, the impact of feeding difficulties on (1) the quality (micronutrient intake) and quantity (macronutrient intake) of their diet and (2) their growth. One hundred children with disabilities (40 females, 60 males; mean age 9 years, SD 2 years 5 months; range 4 years 6 months to 13 years 7 months) underwent a detailed dietetic analysis and a comprehensive anthropometric assessment. Diagnostic categories of disability were: CP (n=90); global developmental delay (n=3); Marfan syndrome (n=1); intractable epilepsy (n=2); agenesis of the corpus callosum (n=2); methyl malonic aciduria (n=1); and congenital rubella (n=1). Neurological impairment was classified according to difficulty with mobility which was graded as mild (little or no difficulty walking), moderate (difficulty walking but does not need aids or a helper), and severe (needs aids and/or a helper or cannot walk). Results confirmed the significant impact of neurological impairment in children on body growth and nutritional status becoming worse in those with a greater degree of motor impairment. The major nutritional deficit was in energy intake, with only one fifth reportedly regularly achieving over 100% estimated average requirement (EAR), whilst micronutrient intake was less markedly impaired and protein intake was normal in this group (96% above EAR). Many children with neurological impairment would benefit from individual nutritional assessment and management as part of their overall care.

Background: High-fat, low-carbohydrate diets are widely used for weight reduction, but they may also have detrimental effects via increased circulating free fatty acid concentrations. Objective: We tested whether raising plasma free fatty acids by using a high-fat, low-carbohydrate diet results in alterations in heart and brain in healthy subjects. Design: Men (n = 16) aged 22 6 1 y (mean 6 SE) were randomly assigned to 5 d of a high-fat, low-carbohydrate diet containing 75 6 1% of calorie intake through fat consumption or to an isocaloric standard diet providing 23 6 1% of calorie intake as fat. In a crossover design, subjects undertook the alternate diet after a 2-wk washout period, with results compared after the diet periods. Cardiac 31 P magnetic resonance (MR) spectroscopy and MR imaging, echocardiography, and computerized cognitive tests were used to assess cardiac phosphocreatine (PCr)/ATP, cardiac function, and cognitive function, respectively. Results: Compared with the standard diet, subjects who consumed the high-fat, low-carbohydrate diet had 44% higher plasma free fatty acids (P , 0.05), 9% lower cardiac PCr/ATP (P , 0.01), and no change in cardiac function. Cognitive tests showed impaired attention (P , 0.01), speed (P , 0.001), and mood (P , 0.01) after the high-fat, low-carbohydrate diet. Conclusion: Raising plasma free fatty acids decreased myocardial PCr/ATP and reduced cognition, which suggests that a high-fat diet is detrimental to heart and brain in healthy subjects.Am J Clin Nutr 2011;93:748-55.